50970654 has 128 divisors (see below), whose sum is σ = 140083200. Its totient is φ = 13413600.

The previous prime is 50970649. The next prime is 50970677. The reversal of 50970654 is 45607905.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 337479 + ... + 337629.

It is an arithmetic number, because the mean of its divisors is an integer number (1094400).

Almost surely, 2^50970654 is an apocalyptic number.

50970654 is a gapful number since it is divisible by the number (54) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 50970654, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (70041600).

50970654 is an abundant number, since it is smaller than the sum of its proper divisors (89112546).

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

50970654 is a wasteful number, since it uses less digits than its factorization.

50970654 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 235 (or 229 counting only the distinct ones).

The product of its (nonzero) digits is 37800, while the sum is 36.

The square root of 50970654 is about 7139.3735019258. The cubic root of 50970654 is about 370.7718341421.

The spelling of 50970654 in words is "fifty million, nine hundred seventy thousand, six hundred fifty-four".