23485415 has 32 divisors (see below), whose sum is σ = 32006016. Its totient is φ = 16445440.

The previous prime is 23485411. The next prime is 23485433. The reversal of 23485415 is 51458432.

It is not a de Polignac number, because 23485415 - 2² = 23485411 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23485411) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 80009 + ... + 80301.

It is an arithmetic number, because the mean of its divisors is an integer number (1000188).

Almost surely, 2^23485415 is an apocalyptic number.

23485415 is a deficient number, since it is larger than the sum of its proper divisors (8520601).

23485415 is a wasteful number, since it uses less digits than its factorization.

23485415 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 379.

The product of its digits is 19200, while the sum is 32.

The square root of 23485415 is about 4846.1752960453. The cubic root of 23485415 is about 286.3734464981.

The spelling of 23485415 in words is "twenty-three million, four hundred eighty-five thousand, four hundred fifteen".