2400955634 has 32 divisors (see below), whose sum is σ = 4726425600. Its totient is φ = 886202640.

The previous prime is 2400955633. The next prime is 2400955637. The reversal of 2400955634 is 4365590042.

It is a Harshad number since it is a multiple of its sum of digits (38).

It is not an unprimeable number, because it can be changed into a prime (2400955633) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 407354 + ... + 413205.

It is an arithmetic number, because the mean of its divisors is an integer number (147700800).

Almost surely, 2^2400955634 is an apocalyptic number.

2400955634 is a deficient number, since it is larger than the sum of its proper divisors (2325469966).

2400955634 is a wasteful number, since it uses less digits than its factorization.

2400955634 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 820598.

The product of its (nonzero) digits is 129600, while the sum is 38.

The square root of 2400955634 is about 48999.5472836229. The cubic root of 2400955634 is about 1339.0435801635.

The spelling of 2400955634 in words is "two billion, four hundred million, nine hundred fifty-five thousand, six hundred thirty-four".