372481055 has 4 divisors (see below), whose sum is σ = 446977272. Its totient is φ = 297984840.

The previous prime is 372481051. The next prime is 372481061. The reversal of 372481055 is 550184273.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 550184273 = 19 ⋅28957067.

It is not a de Polignac number, because 372481055 - 2² = 372481051 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 (372481051) 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, 37248101 + ... + 37248110.

It is an arithmetic number, because the mean of its divisors is an integer number (111744318).

Almost surely, 2^372481055 is an apocalyptic number.

372481055 is a deficient number, since it is larger than the sum of its proper divisors (74496217).

372481055 is an equidigital number, since it uses as much as digits as its factorization.

372481055 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 74496216.

The product of its (nonzero) digits is 33600, while the sum is 35.

The square root of 372481055 is about 19299.7682628575. The cubic root of 372481055 is about 719.5065130509.

The spelling of 372481055 in words is "three hundred seventy-two million, four hundred eighty-one thousand, fifty-five".