58242546 has 12 divisors (see below), whose sum is σ = 126192222. Its totient is φ = 19414176.

The previous prime is 58242517. The next prime is 58242553. The reversal of 58242546 is 64524285.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 55666521 + 2576025 = 7461^2 + 1605^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 58242546.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1617831 + ... + 1617866.

Almost surely, 2^58242546 is an apocalyptic number.

58242546 is an abundant number, since it is smaller than the sum of its proper divisors (67949676).

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

58242546 is a wasteful number, since it uses less digits than its factorization.

58242546 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3235705 (or 3235702 counting only the distinct ones).

The product of its digits is 76800, while the sum is 36.

The square root of 58242546 is about 7631.6804178372. The cubic root of 58242546 is about 387.6264916219.

The spelling of 58242546 in words is "fifty-eight million, two hundred forty-two thousand, five hundred forty-six".