377961652 has 12 divisors (see below), whose sum is σ = 666641920. Its totient is φ = 187492536.

The previous prime is 377961637. The next prime is 377961659. The reversal of 377961652 is 256169773.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (377961659) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 371502 + ... + 372517.

Almost surely, 2^377961652 is an apocalyptic number.

It is an amenable number.

377961652 is a deficient number, since it is larger than the sum of its proper divisors (288680268).

377961652 is a wasteful number, since it uses less digits than its factorization.

377961652 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 744150 (or 744148 counting only the distinct ones).

The product of its digits is 476280, while the sum is 46.

The square root of 377961652 is about 19441.2358660657. The cubic root of 377961652 is about 723.0182275962.

The spelling of 377961652 in words is "three hundred seventy-seven million, nine hundred sixty-one thousand, six hundred fifty-two".