1495772460 has 384 divisors, whose sum is σ = 5832960000. Its totient is φ = 309795840.

The previous prime is 1495772437. The next prime is 1495772477. The reversal of 1495772460 is 642775941.

1495772460 is a `hidden beast` number, since 14 + 9 + 577 + 2 + 4 + 60 = 666.

It is a super-3 number, since 3×1495772460³ (a number of 29 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is an unprimeable number.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 2997291 + ... + 2997789.

It is an arithmetic number, because the mean of its divisors is an integer number (15190000).

Almost surely, 2^1495772460 is an apocalyptic number.

1495772460 is a gapful number since it is divisible by the number (10) 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 1495772460, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2916480000).

1495772460 is an abundant number, since it is smaller than the sum of its proper divisors (4337187540).

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

1495772460 is a wasteful number, since it uses less digits than its factorization.

1495772460 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 598 (or 590 counting only the distinct ones).

The product of its (nonzero) digits is 423360, while the sum is 45.

The square root of 1495772460 is about 38675.2176464464. The cubic root of 1495772460 is about 1143.6378250642.

The spelling of 1495772460 in words is "one billion, four hundred ninety-five million, seven hundred seventy-two thousand, four hundred sixty".