84903552 has 160 divisors (see below), whose sum is σ = 266587200. Its totient is φ = 26749440.

The previous prime is 84903541. The next prime is 84903601. The reversal of 84903552 is 25530948.

It is a super-2 number, since 2×84903552² = 14417226284433408, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 196777 + ... + 197207.

It is an arithmetic number, because the mean of its divisors is an integer number (1666170).

Almost surely, 2^84903552 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 84903552, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (133293600).

84903552 is an abundant number, since it is smaller than the sum of its proper divisors (181683648).

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

84903552 is a wasteful number, since it uses less digits than its factorization.

84903552 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 476 (or 455 counting only the distinct ones).

The product of its (nonzero) digits is 43200, while the sum is 36.

The square root of 84903552 is about 9214.3123454765. The cubic root of 84903552 is about 439.5166041089.

The spelling of 84903552 in words is "eighty-four million, nine hundred three thousand, five hundred fifty-two".