45987058 has 16 divisors (see below), whose sum is σ = 75398400. Its totient is φ = 20907216.

The previous prime is 45987047. The next prime is 45987059. The reversal of 45987058 is 85078954.

It is a super-2 number, since 2×45987058² = 4229619006990728, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 45986999 and 45987017.

It is not an unprimeable number, because it can be changed into a prime (45987059) 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, 11458 + ... + 14941.

It is an arithmetic number, because the mean of its divisors is an integer number (4712400).

Almost surely, 2^45987058 is an apocalyptic number.

45987058 is a deficient number, since it is larger than the sum of its proper divisors (29411342).

45987058 is a wasteful number, since it uses less digits than its factorization.

45987058 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26481.

The product of its (nonzero) digits is 403200, while the sum is 46.

The square root of 45987058 is about 6781.3758191093. The cubic root of 45987058 is about 358.2711811921.

The spelling of 45987058 in words is "forty-five million, nine hundred eighty-seven thousand, fifty-eight".