45627542 has 8 divisors (see below), whose sum is σ = 68519496. Its totient is φ = 22787712.

The previous prime is 45627529. The next prime is 45627577. The reversal of 45627542 is 24572654.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10763 + ... + 14390.

It is an arithmetic number, because the mean of its divisors is an integer number (8564937).

Almost surely, 2^45627542 is an apocalyptic number.

45627542 is a deficient number, since it is larger than the sum of its proper divisors (22891954).

45627542 is a wasteful number, since it uses less digits than its factorization.

45627542 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26062.

The product of its digits is 67200, while the sum is 35.

The square root of 45627542 is about 6754.8162077143. The cubic root of 45627542 is about 357.3351110110.

The spelling of 45627542 in words is "forty-five million, six hundred twenty-seven thousand, five hundred forty-two".