45250598 has 4 divisors (see below), whose sum is σ = 67875900. Its totient is φ = 22625298.

The previous prime is 45250573. The next prime is 45250603. The reversal of 45250598 is 89505254.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 89505254 = 2 ⋅44752627.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11312648 + ... + 11312651.

It is an arithmetic number, because the mean of its divisors is an integer number (16968975).

Almost surely, 2^45250598 is an apocalyptic number.

45250598 is a deficient number, since it is larger than the sum of its proper divisors (22625302).

45250598 is a wasteful number, since it uses less digits than its factorization.

45250598 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22625301.

The product of its (nonzero) digits is 72000, while the sum is 38.

The square root of 45250598 is about 6726.8564723799. The cubic root of 45250598 is about 356.3483681166.

The spelling of 45250598 in words is "forty-five million, two hundred fifty thousand, five hundred ninety-eight".