45958454 has 16 divisors (see below), whose sum is σ = 73062000. Its totient is φ = 21621024.

The previous prime is 45958447. The next prime is 45958457. The reversal of 45958454 is 45485954.

It is a super-2 number, since 2×45958454² = 4224358988140232, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45958457) 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, 1604 + ... + 9720.

It is an arithmetic number, because the mean of its divisors is an integer number (4566375).

Almost surely, 2^45958454 is an apocalyptic number.

45958454 is a deficient number, since it is larger than the sum of its proper divisors (27103546).

45958454 is a wasteful number, since it uses less digits than its factorization.

45958454 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8287.

The product of its digits is 576000, while the sum is 44.

The square root of 45958454 is about 6779.2664794947. The cubic root of 45958454 is about 358.1968840978.

The spelling of 45958454 in words is "forty-five million, nine hundred fifty-eight thousand, four hundred fifty-four".