58404970 has 16 divisors (see below), whose sum is σ = 113216040. Its totient is φ = 21564864.

The previous prime is 58404943. The next prime is 58404971. The reversal of 58404970 is 7940485.

It can be written as a sum of positive squares in 4 ways, for example, as 48539089 + 9865881 = 6967^2 + 3141^2 .

It is a super-2 number, since 2×58404970² = 6822281041401800, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (58404971) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 224505 + ... + 224764.

Almost surely, 2^58404970 is an apocalyptic number.

58404970 is a deficient number, since it is larger than the sum of its proper divisors (54811070).

58404970 is a wasteful number, since it uses less digits than its factorization.

58404970 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 449289.

The product of its (nonzero) digits is 40320, while the sum is 37.

The square root of 58404970 is about 7642.3144400110. The cubic root of 58404970 is about 387.9864885294.

The spelling of 58404970 in words is "fifty-eight million, four hundred four thousand, nine hundred seventy".