45492910 has 8 divisors (see below), whose sum is σ = 81887256. Its totient is φ = 18197160.

The previous prime is 45492907. The next prime is 45492929. The reversal of 45492910 is 1929454.

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, 2274636 + ... + 2274655.

It is an arithmetic number, because the mean of its divisors is an integer number (10235907).

Almost surely, 2^45492910 is an apocalyptic number.

45492910 is a deficient number, since it is larger than the sum of its proper divisors (36394346).

45492910 is a wasteful number, since it uses less digits than its factorization.

45492910 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4549298.

The product of its (nonzero) digits is 12960, while the sum is 34.

The square root of 45492910 is about 6744.8432153757. The cubic root of 45492910 is about 356.9833049599.

The spelling of 45492910 in words is "forty-five million, four hundred ninety-two thousand, nine hundred ten".