46789690 has 16 divisors (see below), whose sum is σ = 84344328. Its totient is φ = 18688576.

The previous prime is 46789681. The next prime is 46789741. The reversal of 46789690 is 9698764.

It can be written as a sum of positive squares in 4 ways, for example, as 14311089 + 32478601 = 3783^2 + 5699^2 .

It is a super-2 number, since 2×46789690² = 4378550180592200, which contains 22 as substring.

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, 4704 + ... + 10756.

Almost surely, 2^46789690 is an apocalyptic number.

46789690 is a deficient number, since it is larger than the sum of its proper divisors (37554638).

46789690 is a wasteful number, since it uses less digits than its factorization.

46789690 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6833.

The product of its (nonzero) digits is 653184, while the sum is 49.

The square root of 46789690 is about 6840.2989700743. The cubic root of 46789690 is about 360.3435249725.

The spelling of 46789690 in words is "forty-six million, seven hundred eighty-nine thousand, six hundred ninety".