15254700460 has 24 divisors (see below), whose sum is σ = 32249876400. Its totient is φ = 6060926784.

The previous prime is 15254700401. The next prime is 15254700469. The reversal of 15254700460 is 6400745251.

It is a super-2 number, since 2×15254700460² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (15254700469) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2556534 + ... + 2562493.

It is an arithmetic number, because the mean of its divisors is an integer number (1343744850).

Almost surely, 2^15254700460 is an apocalyptic number.

15254700460 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

15254700460 is an abundant number, since it is smaller than the sum of its proper divisors (16995175940).

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

15254700460 is a wasteful number, since it uses less digits than its factorization.

15254700460 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5119185 (or 5119183 counting only the distinct ones).

The product of its (nonzero) digits is 33600, while the sum is 34.

The spelling of 15254700460 in words is "fifteen billion, two hundred fifty-four million, seven hundred thousand, four hundred sixty".