45294755 has 8 divisors (see below), whose sum is σ = 59295024. Its totient is φ = 32941600.

The previous prime is 45294721. The next prime is 45294779. The reversal of 45294755 is 55749254.

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

It is not a de Polignac number, because 45294755 - 2²⁰ = 44246179 is a prime.

It is a super-2 number, since 2×45294755² = 4103229661020050, which contains 22 as substring.

It is a Duffinian number.

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, 411716 + ... + 411825.

It is an arithmetic number, because the mean of its divisors is an integer number (7411878).

Almost surely, 2^45294755 is an apocalyptic number.

45294755 is a deficient number, since it is larger than the sum of its proper divisors (14000269).

45294755 is a wasteful number, since it uses less digits than its factorization.

45294755 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 823557.

The product of its digits is 252000, while the sum is 41.

The square root of 45294755 is about 6730.1378143393. The cubic root of 45294755 is about 356.4642425288.

The spelling of 45294755 in words is "forty-five million, two hundred ninety-four thousand, seven hundred fifty-five".