45694230 has 16 divisors (see below), whose sum is σ = 109666224. Its totient is φ = 12185120.

The previous prime is 45694211. The next prime is 45694237. The reversal of 45694230 is 3249654.

It is a junction number, because it is equal to n+sod(n) for n = 45694191 and 45694200.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45694237) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 761541 + ... + 761600.

It is an arithmetic number, because the mean of its divisors is an integer number (6854139).

Almost surely, 2^45694230 is an apocalyptic number.

45694230 is an abundant number, since it is smaller than the sum of its proper divisors (63971994).

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

45694230 is a wasteful number, since it uses less digits than its factorization.

45694230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1523151.

The product of its (nonzero) digits is 25920, while the sum is 33.

The square root of 45694230 is about 6759.7507350493. The cubic root of 45694230 is about 357.5091167577.

The spelling of 45694230 in words is "forty-five million, six hundred ninety-four thousand, two hundred thirty".