39122465 has 16 divisors (see below), whose sum is σ = 49061376. Its totient is φ = 29913600.

The previous prime is 39122453. The next prime is 39122497. The reversal of 39122465 is 56422193.

It is a happy number.

It is not a de Polignac number, because 39122465 - 2¹⁶ = 39056929 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11345 + ... + 14385.

It is an arithmetic number, because the mean of its divisors is an integer number (3066336).

Almost surely, 2^39122465 is an apocalyptic number.

It is an amenable number.

39122465 is a deficient number, since it is larger than the sum of its proper divisors (9938911).

39122465 is a wasteful number, since it uses less digits than its factorization.

39122465 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3160.

The product of its digits is 12960, while the sum is 32.

The square root of 39122465 is about 6254.7953603615. The cubic root of 39122465 is about 339.4757346970.

The spelling of 39122465 in words is "thirty-nine million, one hundred twenty-two thousand, four hundred sixty-five".