45919014 has 16 divisors (see below), whose sum is σ = 92165952. Its totient is φ = 15251688.

The previous prime is 45919007. The next prime is 45919021. The reversal of 45919014 is 41091954.

It is an interprime number because it is at equal distance from previous prime (45919007) and next prime (45919021).

It is a congruent 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, 11824 + ... + 15219.

It is an arithmetic number, because the mean of its divisors is an integer number (5760372).

Almost surely, 2^45919014 is an apocalyptic number.

45919014 is an abundant number, since it is smaller than the sum of its proper divisors (46246938).

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

45919014 is a wasteful number, since it uses less digits than its factorization.

45919014 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27331.

The product of its (nonzero) digits is 6480, while the sum is 33.

The square root of 45919014 is about 6776.3569858738. The cubic root of 45919014 is about 358.0943905992.

The spelling of 45919014 in words is "forty-five million, nine hundred nineteen thousand, fourteen".