45376490 has 16 divisors (see below), whose sum is σ = 81870048. Its totient is φ = 18107856.

The previous prime is 45376489. The next prime is 45376501. The reversal of 45376490 is 9467354.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 692 + ... + 9551.

It is an arithmetic number, because the mean of its divisors is an integer number (5116878).

Almost surely, 2^45376490 is an apocalyptic number.

45376490 is a deficient number, since it is larger than the sum of its proper divisors (36493558).

45376490 is a wasteful number, since it uses less digits than its factorization.

45376490 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10693.

The product of its (nonzero) digits is 90720, while the sum is 38.

The square root of 45376490 is about 6736.2073899190. The cubic root of 45376490 is about 356.6785285406.

The spelling of 45376490 in words is "forty-five million, three hundred seventy-six thousand, four hundred ninety".