45424834 has 48 divisors (see below), whose sum is σ = 85802112. Its totient is φ = 17656704.

The previous prime is 45424811. The next prime is 45424837. The reversal of 45424834 is 43842454.

It is a hoax number, since the sum of its digits (34) coincides with the sum of the digits of its distinct prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 45424834.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45424837) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 172587 + ... + 172849.

It is an arithmetic number, because the mean of its divisors is an integer number (1787544).

Almost surely, 2^45424834 is an apocalyptic number.

45424834 is a deficient number, since it is larger than the sum of its proper divisors (40377278).

45424834 is a wasteful number, since it uses less digits than its factorization.

45424834 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 371 (or 358 counting only the distinct ones).

The product of its digits is 61440, while the sum is 34.

The square root of 45424834 is about 6739.7948039981. The cubic root of 45424834 is about 356.8051517234.

The spelling of 45424834 in words is "forty-five million, four hundred twenty-four thousand, eight hundred thirty-four".