1492625470 has 64 divisors (see below), whose sum is σ = 3152691072. Its totient is φ = 498240000.

The previous prime is 1492625461. The next prime is 1492625471. The reversal of 1492625470 is 745262941.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1492625471) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 429540 + ... + 433000.

It is an arithmetic number, because the mean of its divisors is an integer number (49260798).

Almost surely, 2^1492625470 is an apocalyptic number.

1492625470 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1492625470 is an abundant number, since it is smaller than the sum of its proper divisors (1660065602).

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

1492625470 is a wasteful number, since it uses less digits than its factorization.

1492625470 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3637.

The product of its (nonzero) digits is 120960, while the sum is 40.

The square root of 1492625470 is about 38634.5113855475. The cubic root of 1492625470 is about 1142.8352199738.

The spelling of 1492625470 in words is "one billion, four hundred ninety-two million, six hundred twenty-five thousand, four hundred seventy".