48377574 has 80 divisors (see below), whose sum is σ = 127346208. Its totient is φ = 13436928.

The previous prime is 48377569. The next prime is 48377587. The reversal of 48377574 is 47577384.

48377574 is a `hidden beast` number, since 4 + 8 + 3 + 77 + 574 = 666.

It is a super-2 number, since 2×48377574² = 4680779332250952, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 41382 + ... + 42534.

Almost surely, 2^48377574 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 48377574, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (63673104).

48377574 is an abundant number, since it is smaller than the sum of its proper divisors (78968634).

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

48377574 is a wasteful number, since it uses less digits than its factorization.

48377574 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1211 (or 1202 counting only the distinct ones).

The product of its digits is 658560, while the sum is 45.

The square root of 48377574 is about 6955.3989101992. The cubic root of 48377574 is about 364.3745440319.

The spelling of 48377574 in words is "forty-eight million, three hundred seventy-seven thousand, five hundred seventy-four".