46726780 has 24 divisors (see below), whose sum is σ = 99232560. Its totient is φ = 18480000.

The previous prime is 46726769. The next prime is 46726787. The reversal of 46726780 is 8762764.

It is a hoax number, since the sum of its digits (40) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46726787) 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, 11346 + ... + 14905.

It is an arithmetic number, because the mean of its divisors is an integer number (4134690).

Almost surely, 2^46726780 is an apocalyptic number.

It is an amenable number.

46726780 is an abundant number, since it is smaller than the sum of its proper divisors (52505780).

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

46726780 is a wasteful number, since it uses less digits than its factorization.

46726780 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26349 (or 26347 counting only the distinct ones).

The product of its (nonzero) digits is 112896, while the sum is 40.

The square root of 46726780 is about 6835.6989401231. The cubic root of 46726780 is about 360.1819553436.

The spelling of 46726780 in words is "forty-six million, seven hundred twenty-six thousand, seven hundred eighty".