45351694 has 8 divisors (see below), whose sum is σ = 68180400. Its totient is φ = 22624896.

The previous prime is 45351661. The next prime is 45351703. The reversal of 45351694 is 49615354.

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

It is a super-2 number, since 2×45351694² = 4113552297339272, which contains 22 as substring.

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, 24354 + ... + 26149.

It is an arithmetic number, because the mean of its divisors is an integer number (8522550).

Almost surely, 2^45351694 is an apocalyptic number.

45351694 is a deficient number, since it is larger than the sum of its proper divisors (22828706).

45351694 is a wasteful number, since it uses less digits than its factorization.

45351694 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50954.

The product of its digits is 64800, while the sum is 37.

The square root of 45351694 is about 6734.3666368858. The cubic root of 45351694 is about 356.6135476643.

The spelling of 45351694 in words is "forty-five million, three hundred fifty-one thousand, six hundred ninety-four".