52734090 has 32 divisors (see below), whose sum is σ = 126841536. Its totient is φ = 14031360.

The previous prime is 52734089. The next prime is 52734103. The reversal of 52734090 is 9043725.

It is a Harshad number since it is a multiple of its sum of digits (30).

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, 14010 + ... + 17370.

It is an arithmetic number, because the mean of its divisors is an integer number (3963798).

Almost surely, 2^52734090 is an apocalyptic number.

52734090 is an abundant number, since it is smaller than the sum of its proper divisors (74107446).

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

52734090 is a wasteful number, since it uses less digits than its factorization.

52734090 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3894.

The product of its (nonzero) digits is 7560, while the sum is 30.

The square root of 52734090 is about 7261.8241509968. The cubic root of 52734090 is about 374.9993244432. Note that the first 3 decimals are identical.

The spelling of 52734090 in words is "fifty-two million, seven hundred thirty-four thousand, ninety".