45948294 has 24 divisors (see below), whose sum is σ = 113777040. Its totient is φ = 13128048.

The previous prime is 45948247. The next prime is 45948307. The reversal of 45948294 is 49284954.

It is a super-2 number, since 2×45948294² = 4222491443020872, which contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 182209 + ... + 182460.

It is an arithmetic number, because the mean of its divisors is an integer number (4740710).

Almost surely, 2^45948294 is an apocalyptic number.

45948294 is an abundant number, since it is smaller than the sum of its proper divisors (67828746).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

45948294 is a wasteful number, since it uses less digits than its factorization.

45948294 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 364684 (or 364681 counting only the distinct ones).

The product of its digits is 414720, while the sum is 45.

The square root of 45948294 is about 6778.5170944684. The cubic root of 45948294 is about 358.1704867161.

The spelling of 45948294 in words is "forty-five million, nine hundred forty-eight thousand, two hundred ninety-four".