45939026 has 8 divisors (see below), whose sum is σ = 78752640. Its totient is φ = 19688148.

The previous prime is 45939001. The next prime is 45939029. The reversal of 45939026 is 62093954.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×45939026² = 4220788219657352, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (45939029) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1640666 + ... + 1640693.

It is an arithmetic number, because the mean of its divisors is an integer number (9844080).

Almost surely, 2^45939026 is an apocalyptic number.

45939026 is a deficient number, since it is larger than the sum of its proper divisors (32813614).

45939026 is a wasteful number, since it uses less digits than its factorization.

45939026 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3281368.

The product of its (nonzero) digits is 58320, while the sum is 38.

The square root of 45939026 is about 6777.8334296440. The cubic root of 45939026 is about 358.1464035058.

The spelling of 45939026 in words is "forty-five million, nine hundred thirty-nine thousand, twenty-six".