378501054 has 16 divisors (see below), whose sum is σ = 758334720. Its totient is φ = 125944920.

The previous prime is 378501043. The next prime is 378501059. The reversal of 378501054 is 450105873.

It is a super-2 number, since 2×378501054² = 286526095758221832, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (378501059) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 51814 + ... + 58665.

It is an arithmetic number, because the mean of its divisors is an integer number (47395920).

Almost surely, 2^378501054 is an apocalyptic number.

378501054 is an abundant number, since it is smaller than the sum of its proper divisors (379833666).

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

378501054 is a wasteful number, since it uses less digits than its factorization.

378501054 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 111055.

The product of its (nonzero) digits is 16800, while the sum is 33.

The square root of 378501054 is about 19455.1035463706. The cubic root of 378501054 is about 723.3620121191.

The spelling of 378501054 in words is "three hundred seventy-eight million, five hundred one thousand, fifty-four".