58620749 has 12 divisors (see below), whose sum is σ = 64709820. Its totient is φ = 53064000.

The previous prime is 58620733. The next prime is 58620763. The reversal of 58620749 is 94702685.

It can be written as a sum of positive squares in 2 ways, for example, as 5593225 + 53027524 = 2365^2 + 7282^2 .

It is not a de Polignac number, because 58620749 - 2⁴ = 58620733 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 (58620769) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 31649 + ... + 33449.

It is an arithmetic number, because the mean of its divisors is an integer number (5392485).

Almost surely, 2^58620749 is an apocalyptic number.

It is an amenable number.

58620749 is a deficient number, since it is larger than the sum of its proper divisors (6089071).

58620749 is a wasteful number, since it uses less digits than its factorization.

58620749 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2092 (or 2081 counting only the distinct ones).

The product of its (nonzero) digits is 120960, while the sum is 41.

The square root of 58620749 is about 7656.4188103839. The cubic root of 58620749 is about 388.4637107382.

The spelling of 58620749 in words is "fifty-eight million, six hundred twenty thousand, seven hundred forty-nine".