377625413 has 4 divisors (see below), whose sum is σ = 411955008. Its totient is φ = 343295820.

The previous prime is 377625407. The next prime is 377625419. The reversal of 377625413 is 314526773.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is an interprime number because it is at equal distance from previous prime (377625407) and next prime (377625419).

It is a cyclic number.

It is not a de Polignac number, because 377625413 - 2⁴ = 377625397 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (377625419) 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, 17164781 + ... + 17164802.

It is an arithmetic number, because the mean of its divisors is an integer number (102988752).

Almost surely, 2^377625413 is an apocalyptic number.

It is an amenable number.

377625413 is a deficient number, since it is larger than the sum of its proper divisors (34329595).

377625413 is a wasteful number, since it uses less digits than its factorization.

377625413 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34329594.

The product of its digits is 105840, while the sum is 38.

The square root of 377625413 is about 19432.5863692922. The cubic root of 377625413 is about 722.8037622305.

The spelling of 377625413 in words is "three hundred seventy-seven million, six hundred twenty-five thousand, four hundred thirteen".