912480031 has 8 divisors (see below), whose sum is σ = 920327984. Its totient is φ = 904659840.

The previous prime is 912479963. The next prime is 912480047. The reversal of 912480031 is 130084219.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-912480031 is a prime.

It is a super-2 number, since 2×912480031² = 1665239613947521922, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (912480131) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 61975 + ... + 75271.

It is an arithmetic number, because the mean of its divisors is an integer number (115040998).

Almost surely, 2^912480031 is an apocalyptic number.

912480031 is a deficient number, since it is larger than the sum of its proper divisors (7847953).

912480031 is a wasteful number, since it uses less digits than its factorization.

912480031 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13881.

The product of its (nonzero) digits is 1728, while the sum is 28.

The square root of 912480031 is about 30207.2844029383. The cubic root of 912480031 is about 969.9316319121.

The spelling of 912480031 in words is "nine hundred twelve million, four hundred eighty thousand, thirty-one".