58452738 has 32 divisors (see below), whose sum is σ = 121347072. Its totient is φ = 18757200.

The previous prime is 58452733. The next prime is 58452773. The reversal of 58452738 is 83725485.

It is a self number, because there is not a number n which added to its sum of digits gives 58452738.

It is not an unprimeable number, because it can be changed into a prime (58452731) 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, 16723 + ... + 19913.

It is an arithmetic number, because the mean of its divisors is an integer number (3792096).

Almost surely, 2^58452738 is an apocalyptic number.

58452738 is an abundant number, since it is smaller than the sum of its proper divisors (62894334).

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

58452738 is a wasteful number, since it uses less digits than its factorization.

58452738 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3310.

The product of its digits is 268800, while the sum is 42.

The square root of 58452738 is about 7645.4390325213. The cubic root of 58452738 is about 388.0922345999.

The spelling of 58452738 in words is "fifty-eight million, four hundred fifty-two thousand, seven hundred thirty-eight".