46207980 has 324 divisors, whose sum is σ = 182250432. Its totient is φ = 9434880.

The previous prime is 46207961. The next prime is 46208039. The reversal of 46207980 is 8970264.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a polite number, since it can be written in 107 ways as a sum of consecutive naturals, for example, 1490565 + ... + 1490595.

Almost surely, 2^46207980 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 46207980, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (91125216).

46207980 is an abundant number, since it is smaller than the sum of its proper divisors (136042452).

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

46207980 is a wasteful number, since it uses less digits than its factorization.

46207980 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 86 (or 61 counting only the distinct ones).

The product of its (nonzero) digits is 24192, while the sum is 36.

The square root of 46207980 is about 6797.6451805018. The cubic root of 46207980 is about 358.8439769663.

The spelling of 46207980 in words is "forty-six million, two hundred seven thousand, nine hundred eighty".