34872546 has 32 divisors (see below), whose sum is σ = 70918848. Its totient is φ = 11430720.

The previous prime is 34872503. The next prime is 34872547. The reversal of 34872546 is 64527843.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (34872547) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 176920 + ... + 177116.

It is an arithmetic number, because the mean of its divisors is an integer number (2216214).

Almost surely, 2^34872546 is an apocalyptic number.

34872546 is an abundant number, since it is smaller than the sum of its proper divisors (36046302).

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

34872546 is a wasteful number, since it uses less digits than its factorization.

34872546 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 546.

The product of its digits is 161280, while the sum is 39.

The square root of 34872546 is about 5905.2981296460. The cubic root of 34872546 is about 326.7090904688.

The spelling of 34872546 in words is "thirty-four million, eight hundred seventy-two thousand, five hundred forty-six".