45937402 has 24 divisors (see below), whose sum is σ = 84378240. Its totient is φ = 18650520.

The previous prime is 45937351. The next prime is 45937427. The reversal of 45937402 is 20473954.

It is a super-2 number, since 2×45937402² = 4220489805019208, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 10474 + ... + 14197.

It is an arithmetic number, because the mean of its divisors is an integer number (3515760).

Almost surely, 2^45937402 is an apocalyptic number.

45937402 is a deficient number, since it is larger than the sum of its proper divisors (38440838).

45937402 is a wasteful number, since it uses less digits than its factorization.

45937402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24706 (or 24699 counting only the distinct ones).

The product of its (nonzero) digits is 30240, while the sum is 34.

The square root of 45937402 is about 6777.7136262902. The cubic root of 45937402 is about 358.1421831536.

The spelling of 45937402 in words is "forty-five million, nine hundred thirty-seven thousand, four hundred two".