58949649 has 12 divisors (see below), whose sum is σ = 92890512. Its totient is φ = 35727000.

The previous prime is 58949641. The next prime is 58949669. The reversal of 58949649 is 94694985.

It is not a de Polignac number, because 58949649 - 2³ = 58949641 is a prime.

It is a super-2 number, since 2×58949649² = 6950122234446402, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 58949595 and 58949604.

It is not an unprimeable number, because it can be changed into a prime (58949641) 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, 297627 + ... + 297824.

It is an arithmetic number, because the mean of its divisors is an integer number (7740876).

Almost surely, 2^58949649 is an apocalyptic number.

It is an amenable number.

58949649 is a deficient number, since it is larger than the sum of its proper divisors (33940863).

58949649 is a wasteful number, since it uses less digits than its factorization.

58949649 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 595468 (or 595465 counting only the distinct ones).

The product of its digits is 2799360, while the sum is 54.

The square root of 58949649 is about 7677.8674773664. The cubic root of 58949649 is about 389.1888664181.

The spelling of 58949649 in words is "fifty-eight million, nine hundred forty-nine thousand, six hundred forty-nine".