45882554 has 4 divisors (see below), whose sum is σ = 68823834. Its totient is φ = 22941276.

The previous prime is 45882547. The next prime is 45882559. The reversal of 45882554 is 45528854.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 45873529 + 9025 = 6773^2 + 95^2 .

It is not an unprimeable number, because it can be changed into a prime (45882559) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11470637 + ... + 11470640.

Almost surely, 2^45882554 is an apocalyptic number.

45882554 is a deficient number, since it is larger than the sum of its proper divisors (22941280).

45882554 is a wasteful number, since it uses less digits than its factorization.

45882554 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22941279.

The product of its digits is 256000, while the sum is 41.

The square root of 45882554 is about 6773.6662155734. Note that the first 3 decimals coincide. The cubic root of 45882554 is about 357.9995890677. Note that the first 3 decimals are identical.

The spelling of 45882554 in words is "forty-five million, eight hundred eighty-two thousand, five hundred fifty-four".