1492725024 has 480 divisors, whose sum is σ = 5415379200. Its totient is φ = 402361344.

The previous prime is 1492724983. The next prime is 1492725043. The reversal of 1492725024 is 4205272941.

1492725024 is a `hidden beast` number, since 149 + 2 + 7 + 2 + 502 + 4 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a self number, because there is not a number n which added to its sum of digits gives 1492725024.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 20448252 + ... + 20448324.

It is an arithmetic number, because the mean of its divisors is an integer number (11282040).

Almost surely, 2^1492725024 is an apocalyptic number.

1492725024 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1492725024, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2707689600).

1492725024 is an abundant number, since it is smaller than the sum of its proper divisors (3922654176).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1492725024 is an equidigital number, since it uses as much as digits as its factorization.

1492725024 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 139 (or 108 counting only the distinct ones).

The product of its (nonzero) digits is 40320, while the sum is 36.

The square root of 1492725024 is about 38635.7997717143. The cubic root of 1492725024 is about 1142.8606273941.

Adding to 1492725024 its reverse (4205272941), we get a palindrome (5697997965).

The spelling of 1492725024 in words is "one billion, four hundred ninety-two million, seven hundred twenty-five thousand, twenty-four".