46388492 has 24 divisors (see below), whose sum is σ = 82538400. Its totient is φ = 22809600.

The previous prime is 46388471. The next prime is 46388501. The reversal of 46388492 is 29488364.

It is a Smith number, since the sum of its digits (44) coincides with the sum of the digits of its prime factors.

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, 80108 + ... + 80684.

It is an arithmetic number, because the mean of its divisors is an integer number (3439100).

Almost surely, 2^46388492 is an apocalyptic number.

It is an amenable number.

46388492 is a deficient number, since it is larger than the sum of its proper divisors (36149908).

46388492 is a wasteful number, since it uses less digits than its factorization.

46388492 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 881 (or 879 counting only the distinct ones).

The product of its digits is 331776, while the sum is 44.

The square root of 46388492 is about 6810.9097777022. The cubic root of 46388492 is about 359.3106458377.

The spelling of 46388492 in words is "forty-six million, three hundred eighty-eight thousand, four hundred ninety-two".