45198092 has 6 divisors (see below), whose sum is σ = 79096668. Its totient is φ = 22599044.

The previous prime is 45198089. The next prime is 45198119. The reversal of 45198092 is 29089154.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5649758 + ... + 5649765.

It is an arithmetic number, because the mean of its divisors is an integer number (13182778).

Almost surely, 2^45198092 is an apocalyptic number.

It is an amenable number.

45198092 is a deficient number, since it is larger than the sum of its proper divisors (33898576).

45198092 is a wasteful number, since it uses less digits than its factorization.

45198092 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11299527 (or 11299525 counting only the distinct ones).

The product of its (nonzero) digits is 25920, while the sum is 38.

The square root of 45198092 is about 6722.9526251492. The cubic root of 45198092 is about 356.2104865583.

The spelling of 45198092 in words is "forty-five million, one hundred ninety-eight thousand, ninety-two".