39072954 has 8 divisors (see below), whose sum is σ = 78145920. Its totient is φ = 13024316.

The previous prime is 39072941. The next prime is 39072973. The reversal of 39072954 is 45927093.

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

39072954 is an admirable number.

It is a super-2 number, since 2×39072954² = 3053391468572232, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3256074 + ... + 3256085.

It is an arithmetic number, because the mean of its divisors is an integer number (9768240).

Almost surely, 2^39072954 is an apocalyptic number.

39072954 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

39072954 is a wasteful number, since it uses less digits than its factorization.

39072954 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6512164.

The product of its (nonzero) digits is 68040, while the sum is 39.

The square root of 39072954 is about 6250.8362640530. The cubic root of 39072954 is about 339.3324676645.

The spelling of 39072954 in words is "thirty-nine million, seventy-two thousand, nine hundred fifty-four".