46277980 has 24 divisors (see below), whose sum is σ = 111067488. Its totient is φ = 15866688.

The previous prime is 46277951. The next prime is 46277983. The reversal of 46277980 is 8977264.

It is a super-3 number, since 3×46277980³ (a number of 24 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46277983) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 165139 + ... + 165418.

It is an arithmetic number, because the mean of its divisors is an integer number (4627812).

Almost surely, 2^46277980 is an apocalyptic number.

It is an amenable number.

46277980 is an abundant number, since it is smaller than the sum of its proper divisors (64789508).

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

46277980 is a wasteful number, since it uses less digits than its factorization.

46277980 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 330573 (or 330571 counting only the distinct ones).

The product of its (nonzero) digits is 169344, while the sum is 43.

The square root of 46277980 is about 6802.7920738473. The cubic root of 46277980 is about 359.0250885755.

The spelling of 46277980 in words is "forty-six million, two hundred seventy-seven thousand, nine hundred eighty".