46990392 has 32 divisors (see below), whose sum is σ = 119089680. Its totient is φ = 15448320.

The previous prime is 46990369. The next prime is 46990399. The reversal of 46990392 is 29309964.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46990399) 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, 11659 + ... + 15162.

Almost surely, 2^46990392 is an apocalyptic number.

It is an amenable number.

46990392 is an abundant number, since it is smaller than the sum of its proper divisors (72099288).

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

46990392 is a wasteful number, since it uses less digits than its factorization.

46990392 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26903 (or 26899 counting only the distinct ones).

The product of its (nonzero) digits is 104976, while the sum is 42.

The square root of 46990392 is about 6854.9538291662. The cubic root of 46990392 is about 360.8580151316.

The spelling of 46990392 in words is "forty-six million, nine hundred ninety thousand, three hundred ninety-two".