156490460 has 48 divisors (see below), whose sum is σ = 395351040. Its totient is φ = 50829120.

The previous prime is 156490381. The next prime is 156490463. The reversal of 156490460 is 64094651.

It is a Harshad number since it is a multiple of its sum of digits (35).

It is a self number, because there is not a number n which added to its sum of digits gives 156490460.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (156490463) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 26756 + ... + 32075.

It is an arithmetic number, because the mean of its divisors is an integer number (8236480).

Almost surely, 2^156490460 is an apocalyptic number.

156490460 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

156490460 is an abundant number, since it is smaller than the sum of its proper divisors (238860580).

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

156490460 is a wasteful number, since it uses less digits than its factorization.

156490460 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 58866 (or 58864 counting only the distinct ones).

The product of its (nonzero) digits is 25920, while the sum is 35.

The square root of 156490460 is about 12509.6147023000. The cubic root of 156490460 is about 538.8848270892.

The spelling of 156490460 in words is "one hundred fifty-six million, four hundred ninety thousand, four hundred sixty".