377100045 has 48 divisors (see below), whose sum is σ = 749099520. Its totient is φ = 171908352.

The previous prime is 377100029. The next prime is 377100131. The reversal of 377100045 is 540001773.

It is not a de Polignac number, because 377100045 - 2⁴ = 377100029 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 377099991 and 377100018.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 127372 + ... + 130298.

It is an arithmetic number, because the mean of its divisors is an integer number (15606240).

Almost surely, 2^377100045 is an apocalyptic number.

377100045 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

It is an amenable number.

377100045 is a deficient number, since it is larger than the sum of its proper divisors (371999475).

377100045 is a wasteful number, since it uses less digits than its factorization.

377100045 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3354 (or 3351 counting only the distinct ones).

The product of its (nonzero) digits is 2940, while the sum is 27.

The square root of 377100045 is about 19419.0639578740. The cubic root of 377100045 is about 722.4684085595.

The spelling of 377100045 in words is "three hundred seventy-seven million, one hundred thousand, forty-five".