45229074 has 24 divisors (see below), whose sum is σ = 99430800. Its totient is φ = 13705560.

The previous prime is 45229073. The next prime is 45229091. The reversal of 45229074 is 47092254.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is not an unprimeable number, because it can be changed into a prime (45229073) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 30424 + ... + 31875.

It is an arithmetic number, because the mean of its divisors is an integer number (4142950).

Almost surely, 2^45229074 is an apocalyptic number.

45229074 is an abundant number, since it is smaller than the sum of its proper divisors (54201726).

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

45229074 is a wasteful number, since it uses less digits than its factorization.

45229074 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 62326 (or 62315 counting only the distinct ones).

The product of its (nonzero) digits is 20160, while the sum is 33.

The square root of 45229074 is about 6725.2564263380. The cubic root of 45229074 is about 356.2918586703.

The spelling of 45229074 in words is "forty-five million, two hundred twenty-nine thousand, seventy-four".