45977050 has 24 divisors (see below), whose sum is σ = 97734816. Its totient is φ = 15763440.

The previous prime is 45977033. The next prime is 45977053. The reversal of 45977050 is 5077954.

It is a super-2 number, since 2×45977050² = 4227778253405000, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (45977053) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 65332 + ... + 66031.

It is an arithmetic number, because the mean of its divisors is an integer number (4072284).

Almost surely, 2^45977050 is an apocalyptic number.

45977050 is an abundant number, since it is smaller than the sum of its proper divisors (51757766).

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

45977050 is a wasteful number, since it uses less digits than its factorization.

45977050 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 131382 (or 131377 counting only the distinct ones).

The product of its (nonzero) digits is 44100, while the sum is 37.

The square root of 45977050 is about 6780.6378755984. The cubic root of 45977050 is about 358.2451895452.

The spelling of 45977050 in words is "forty-five million, nine hundred seventy-seven thousand, fifty".